英语词汇expend的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	expend
词根词缀	expend 花费 ex-, 向外；-pend, 花销，词源同pound, spend.
随便看	office officer official officialdom officialese officiate officious offing off-license off-limits offline offload off-piste offprint off-ramp off-screen offset offshoot offshore offshoring offside offspring of Marathon oft often

英语词根词缀词典收录了25228条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。